#define _CRT_SECURE_NO_WARNINGS 1

#include<stdio.h>

int main()
{
	for (int i = 0; i < 10; i++)
	{
		for (int j = 1; j <= i; j++)
		{
			int k = i * j;
			printf("%d * %d = %d\t", i, j, k);
		}
		printf("\n");
	}
	return 0;
}